package com.ky.pro.java.concurrency.algo;

/**
 * @ClassName FiboUtil
 * @Description TODO
 * @Date 2021/11/23 22:20
 * @Author kevin
 **/
public class FiboUtil {

    public static int fibo(int a) {
        if (a < 2)
            return 1;
        return fibo(a - 1) + fibo(a - 2);
    }

}
